Cylinder Head Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Valve Job | 2.8 | 2.0 | B | |
| Note | ||||
| With AC, Add | 0.2 | 0.1 | B | |
| With PS, Add | 0.4 | 0.2 | B | |
| With Valve Job | 5.9 | 4.2 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Note | ||||
| With AC, Add | 0.2 | 0.1 | A | |
| With PS, Add | 0.4 | 0.2 | A |